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POWordpress loses cookies from page to page
 

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  1. POWordpress loses cookies from page to page
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    <p>I have created a plugin for wordpress. Below is a sample code. The code works well and stores data in cookies successfully. But the problem is when I refresh the page, the old data is lost and it write the same data again...</p> <p>The below block of code is in the plugin file.</p> <pre><code>if (!isset($_COOKIE['selection_list'])) { setcookie('selection_list', '', time() + 3600, "/dev/"); } </code></pre> <p>The below block of code is in the AJAX call URL file, the data is sent to the file using AJAX</p> <pre><code>if (!isset($_COOKIE['selection_list'])) { $_COOKIE['selection_list'] = array(); } array_push($_COOKIE['selection_list'], "some_test_data"); </code></pre> <p>and after this, the array length or the values of array element is sent back. Every time I refresh the page, It should push the data in array, and increasing the array size by one. But actually it doesn't... :(. It overwrite the same line above, and the array length always remain 1, doesn't increment. :( Please let me know is there something I am doing wrong in the code? My website URL is <a href="http://flintimm.cluster013.ovh.net/dev/" rel="nofollow">http://flintimm.cluster013.ovh.net/dev/</a></p> <p>Updated::</p> <p>Here is the code in plugin file</p> <pre><code>&lt;?php /* Plugin Name: Selections List Plugin URI: Description: Displays a list of your selected properties Version: 1.23 Author: Muhammad Sohail Author URI: https://www.elance.com/s/sohailx2x/10183/ */ function selection_list_start($post_id) { if (is_single()) { // when a single post page is opened ?&gt; &lt;script src='&lt;?php echo plugins_url(); ?&gt;/selections-list/script.js'&gt; &lt;/script&gt; &lt;link rel='stylesheet' type='text/css' href='&lt;?php echo plugins_url(); ?&gt;/selections-list/style.css' /&gt; &lt;?php $property_ID = get_the_ID(); $content = get_the_content(); if (!isset($_COOKIE['selection_list'])) { setcookie('selection_list', '', time() + 3600, "/"); } $post = get_post($property_ID); $meta_field = get_post_meta($property_ID); $post_title = $post-&gt;post_title; $post_link = $post-&gt;guid; $property_price = strtolower($meta_field['REAL_EXPERT_property_price'][0]); $found = 0; for($index = 0; $index &lt; count($_SESSION['selection_list']); $index++) { if ($property_ID == $_SESSION['selection_list'][$index]) { $found = 1; } } if ($found) { $content .= "&lt;br /&gt;&lt;span id=\"add-to-my-selection\" class=\"meta-print visible-desktop\"&gt;Ajouté à la sélection&lt;/span&gt;"; } else { $content .= "&lt;br /&gt;&lt;span id=\"add-to-my-selection\" class=\"meta-print visible-desktop\"&gt;Ajouter à ma sélection&lt;/span&gt;"; } $content = $content . "&lt;input type='hidden' id='property-ID' value = '$property_ID' /&gt;"; $content = $content . "&lt;input type='hidden' id='post-title' value = '$post_title' /&gt;"; $content = $content . "&lt;input type='hidden' id='post-link' value = '$post_link' /&gt;"; $content = $content . "&lt;input type='hidden' id='property-price' value = '$property_price' /&gt;"; $content = $content . "&lt;input type='hidden' id='cookieee' value = '" . $_COOKIE['my_cookie'][0] . "' /&gt;"; return $content;} add_action('the_content', 'selection_list_start'); ?&gt; </code></pre> <p>and here is the code in AJAX URL path file...</p> <pre><code> &lt;?php session_start(); $str = ""; $property_id = $_POST['property_id']; if (!isset($_COOKIE['selection_list'])) { $_COOKIE['selection_list'] = array(); } array_push($_COOKIE['selection_list'], $_POST['property_id']); // this doesn't increment the array size with page refresh... array_push($_SESSION['selection_list'], $_POST['property_id']); // this increments the array size with page refresh... if (isset($_POST['session']) &amp;&amp; $_POST['session'] == "start" &amp;&amp; $_POST['task'] == "add") { if (isset($_SESSION['selection_list'])) { array_push($_SESSION['selection_list'], $property_id); } else { $_SESSION['selection_list'] = array(); array_push($_SESSION['selection_list'], $property_id); } $str = ""; for ($counter = 0; $counter &lt; count($_SESSION['selection_list']); $counter++) { $str .= $_SESSION['selection_list'][$counter] . "&lt;br /&gt;"; } //echo $str; echo count($_SESSION['selection_list']); } if (isset($_POST['session']) &amp;&amp; $_POST['session'] == "get" &amp;&amp; count($_SESSION['selection_list']) &gt; 0) { if (isset($_SESSION['selection_list'])) { echo count($_SESSION['selection_list']) . " | " . count($_COOKIE['selection_list']); // when I refresh page, the above line prints following output with each page refresh /* 1 | 1 2 | 1 3 | 1 4 | 1 ... and so on... */ } } else { echo "Not set..."; } if (isset($_POST['session']) &amp;&amp; $_POST['session'] == "end") { // if session start is not passed, then session end will be passed if (isset($_SESSION['selection_list'])) { session_destroy(); echo "Session destroyed"; } else { echo "No session"; } } ?&gt; </code></pre> <p>The ajax is wrking well, passes data correctly, and displays data correctly. The only problem is with cookies.</p>
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    1. USMuhammad Sohail
    1. USMuhammad Sohail
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    1. COthe ajax file that trying to receive the response is on the same directory ? ex: /dev/(anything-ajax.php) file ?
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      1. USShazzad
    2. CORecently I have see a problem that Ajax call do not share the Cookie with main site, the reason I found is Ajax is been called from Javascript and their Path is different from that of normal Browser. Frankly I didn't recall if I solve this issue in my site, but you can search in that direction.
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      1. USSumit Gupta
    3. COjust found something for you: http://stackoverflow.com/questions/8854816/keeping-the-cookie-after-a-cross-domain-ajax-request
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      1. POWordpress loses cookies from page to page
      1. USSumit Gupta
 

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